Can you eat a leech?

In this short study, we will answer the question, “can you eat a leech?” and will also talk about the consequences of eating it along with a leech recipe.

Can you eat a leech?

Yes, you can eat a leech but you should be very cautious while doing so as it could be stuck in your throat. While it is true that leeches feed on human blood. To prepare them, “grind them and mix them into a paste that you can boil slightly to improve the flavor,” advises survivalist Alec Deacon.

What happens if a leech gets entrapped in the throat?

Some of the signs and symptoms of having a leech in the throat include difficulty swallowing, a sore throat, bloody vomiting and coughing, a “sense of having a foreign body” in the throat, melena (black, sticky feces indicative of blood consumption), a feeling of suffocation or shortness of breath, as well as stridor (harsh or raspy breathing).

It is not a cause for concern if you think you have a leech in your throat at the present. Simply said, get medical attention as soon as possible. Even though pharyngeal or even laryngeal hirudiniasis is not usually deadly, it may be very dangerous if the parasite obstructs any part of the airway, as shown by the cases above. As long as the doctor is aware of the symptoms and has a set of blunt forceps on hand, the chances are good that you will be okay. It seems that avoiding the problem entirely in these cases may be accomplished by drinking only from clean water sources or filtering and purifying any water you eat, as well as by avoiding swimming in any water that may be contaminated with leeches, as previously stated.

How many leeches are enough to kill a human being?

To bleed an adult human to death, it would need somewhere between 300 and 1100 leeches, or anywhere between 120 and 440 leeches.

It’s a pretty simple calculation in terms of arithmetic. The average adult has about 4.5 to 5.5 liters of blood, with leeches taking approximately 5-15 mL each session from that individual. Leeches may live on human blood for many months after consuming it. We decided to count just one feeding per leech as a consequence of this since your body would replenish all of the blood before they needed another one.

Of course, a person would die before he or she had completely bled out. A patient’s life is in grave danger after losing about 40% of his or her blood volume. The body loses its ability to control blood pressure, and the patient faces a substantial risk of death.

What about some leech-friendly recipes?

Leech Stew

  1. A goose for feeding leeches with goose blood is required. 
  1. The leeches must be killed correctly once they have consumed the goose blood. When leeches are exposed to alcohol, they vomit up their blood meal. It has been found that submerging them in liquid nitrogen is the most effective method.
  1. Sauté the leeches in a little butter and lemon juice until they are translucent.

Leeches are used in the field of medicine.

No, not for traditional bloodletting, which fell out of favor with the introduction of the corset and the bustle a century ago. Leeches and their clot-busting saliva, on the other hand, are used by doctors to aid in the drainage of blood from swollen regions following reconstructive surgery, especially in small areas with many blood vessels such as the ears, fingers, and toes, where blood clots may easily form. Moreover, experts in Germany are investigating the possibility of using leeches to relieve the pain linked with osteoarthritis, but the science is still a little hazy on the subject.

Leeches are deaf and have poor eyesight

Even though leeches are deaf, they can sense vibrations via their skin, and their eyesight is only limited by the intensity of the light. It is more accurate to say that they communicate chemically and physically via their acute sense of taste and touch.

Leeches are very adaptive to a variety of different conditions

Certain species are capable of surviving for a whole year without food, and they are frequently able to cope with low oxygen levels. In addition, some species seem to flourish in areas with high amounts of pollution, according to research.

If a leech gets entangled in your clothing, just wait it out

After emerging from the water with a leech clinging to you, the best — though not the most straightforward — course of action is to just wait for it to complete feeding, at which point it will drop off and go. If you can’t get beyond the grossness of it, a sprinkle of salt on the leech will cause it enough agony to succumb sooner rather than later.


In this short study, we answered the question, “can you eat a leech?” and also talked about the consequences of eating it along with a leech recipe.